At only 22, Dutch DJ/producer Martin Garrix has accomplished more than most musicians will in a lifetime. But with his Presents STMPD RCRDS mix, Garrix shows he’s got more on his mind than just conquering the world’s largest dance-music festivals. A showcase for his own label, this set has plenty of what fans know him most for: bombastic progressive and electro-house tunes like Brooks’ “Lynx” and Dyro’s “Bring It Down” that swoop, build and explode. But it’s the darker corners, like bass-driven house and techno from SLVR and Silque, that offer the biggest surprises.